Johns Manville Sales GmbH


Johns Manville is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has sales in excess of billion and holds leadership positions in all of the key markets that it serves. Johns Manville employs approximately 9,000 people and operates 46 manufacturing facilities in North America, Europe and China.

Along with research, Johns Manville places high value on the continuous improvement and development of standard products by employing constantly modified technologies, improved raw materials, and the continued optimization of our production process.

Produkte / Dienstleistungen

Products classes - glass fibers and yarns for:

  • Nonwovens
  • Glass Fiber Fabrics
  • Textile Glass Fibers   
  • Products for Reinforcements 

Main applications among others:

  • Roofing
  • Insulation & Lamination
  • Filtration
  • Technical Yarns
  • Flooring
  • Geotextiles
  • Automotive Industry
  • Deco Yarns



Johns Manville Sales GmbH
Werner-Schuller-Str. 1
97877 Wertheim
Michael Ketzer
Manager Marketing Europe
Tel.: +49 9342-801-876
Fax: +49 9342-801-111